HomophoneStationary or stationery
Not moving; standing still.
The car remained stationary.
Writing materials: pens, paper, envelopes.
She bought new stationery for the office.
Remember: stationAry: A for 'at a standstill'. stationEry: E for envelopes, and for pEns and papEr.
Quick check
She bought new ____ for the office.